Hollister, C. Warren, author
John Wiley & Sons, 1968
Buku Teks
Watterson, Joseph, author
W.W. Norton, 1968
Buku Teks
Tellegen-Couperus, Olga, author
Routledge, 1993
Buku Teks
Schoffer, Ivo, author
Allert de Lange, 1973
Buku Teks
Hitti, Philip K. (Philip Khuri), 1886-1978, author
D. Van Nostrand, 1966
Buku Teks